.sider {
  padding: 30px 20px 0 40px;
  .sider-logo {
    img {
      width: 50%;
      height: auto;
    }
  }
  .sider-part {
    color: #fff;
    margin-top: 40px;
    .sider-title {
      margin-bottom: 10px;
      font-size: 12px;
      color: rgb(130, 130, 131);
    }
    ul li {
      margin-left: -20px;
      margin-bottom: 10px;
      padding: 10px 0 10px 20px;
      font-size: 13px;
      border-radius: 5px;
      user-select: none;
      &:hover {
        background-color: #2e2e2f;
      }
      i {
        position: relative;
        top: 1px;
        margin-right: 6px;
      }
    }
    ul li.active {
      background-color: #1ecf9d;
    }
  }
}
